1225032341 has 8 divisors (see below), whose sum is σ = 1327167744. Its totient is φ = 1124025840.

The previous prime is 1225032331. The next prime is 1225032343. The reversal of 1225032341 is 1432305221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1225032341 - 2²² = 1220838037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1225032343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279965 + ... + 284306.

It is an arithmetic number, because the mean of its divisors is an integer number (165895968).

Almost surely, 2^1225032341 is an apocalyptic number.

It is an amenable number.

1225032341 is a deficient number, since it is larger than the sum of its proper divisors (102135403).

1225032341 is a wasteful number, since it uses less digits than its factorization.

1225032341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564451.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1225032341 is about 35000.4620112364. The cubic root of 1225032341 is about 1069.9968966632.

Adding to 1225032341 its reverse (1432305221), we get a palindrome (2657337562).

The spelling of 1225032341 in words is "one billion, two hundred twenty-five million, thirty-two thousand, three hundred forty-one".